Schneider Electric Monitoring Relay, 3 Phase, 380/480 V ac Monitor Range, DPDT, DIN Rail, 380V ac, 480 V ac

RS庫存編號:: 179-9432
製造零件編號:: RM22TA33
製造商:: Schneider Electric

Schneider Electric Monitoring Relay, 3 Phase, 380/480 V ac Monitor Range, DPDT, DIN Rail, 380V ac, 480 V ac

小計（1 件）*

TWD4,274.00

(不含稅)

TWD4,487.70

訂單超過 $1,300.00 免費送貨

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加上 8 件從 2026年8月31日起發貨
加上 7 件從 2026年9月01日起發貨

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* 參考價格

RS庫存編號:: 179-9432
製造零件編號:: RM22TA33
製造商:: Schneider Electric

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選取全部	屬性	值
	品牌	Schneider Electric
	Product Type	Monitoring Relay
	Function	Overvoltage
	Electrical Phase	3
	Contact Configuration	DPDT
	Mount Type	DIN Rail
	Power Consumption	15VA
	Switching Voltage	250V ac
	Terminal Type	Screw
	IP Rating	IP20, IP40, IP50
	Contact Current	8A
	Minimum Operating Temperature	-20°C
	Supply AC Voltage	380, 480V ac
	Monitoring Voltage Range	380/480 V ac
	Maximum Operating Temperature	70°C
	Width	79.5mm
	Series	Harmony Control
	Height	90mm
	Length	22.9mm
	Standards/Approvals	EN/IEC 60255-1, IEC 60255-27, CCC, CE, RoHS, GL, EAC, REACH

	選取全部
	品牌 Schneider Electric
	Product Type Monitoring Relay
	Function Overvoltage
	Electrical Phase 3
	Contact Configuration DPDT
	Mount Type DIN Rail
	Power Consumption 15VA
	Switching Voltage 250V ac
	Terminal Type Screw
	IP Rating IP20, IP40, IP50
	Contact Current 8A
	Minimum Operating Temperature -20°C
	Supply AC Voltage 380, 480V ac
	Monitoring Voltage Range 380/480 V ac
	Maximum Operating Temperature 70°C
	Width 79.5mm
	Series Harmony Control
	Height 90mm
	Length 22.9mm
	Standards/Approvals EN/IEC 60255-1, IEC 60255-27, CCC, CE, RoHS, GL, EAC, REACH

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COO (Country of Origin):: ID

Schneider Electric Harmony Control Series Monitoring Relay, 22.9mm Length, DIN Rail Mount - RM22TA33

This monitoring relay provides precise control and protection in three-phase electrical systems. It is designed for phase monitoring and plays a significant role in ensuring optimal performance by detecting phase sequence, failure, and asymmetry, which enhances system reliability.

Features & Benefits

• Adjustable time delay offers flexible response settings

• High voltage sensing range up to 480V ac for versatile applications

• Compact DIN rail mounting facilitates installation and saves space

• Overvoltage protection improves safety in electrical systems

Applications

• Monitoring electrical loads in industrial settings

• Phase failure detection in motor control

• Implementation in automation systems to enhance operational safety

• Consistent phase balancing in machinery

What is the reset time after a fault occurs?

The reset time is 1500ms at maximum voltage, ensuring swift recovery to normal operation.

How does it handle variations in supply voltage?

It operates within supply voltage limits of 304 to 576V AC, accommodating fluctuations for reliable performance.

What kind of connections does it support?

It features screw terminals suitable for solid and flexible cable connections ranging from 0.2mm² to 3.3mm² to meet diverse installation requirements.

What is the environmental tolerance for operating conditions?

It operates efficiently within a temperature range of -20°C to +70°C, ensuring durability in different environments.